·Zhejiang car diesel will fully upgrade the national five standard by the end of next year
On October 1, 2014, most of the petrol stations in Sinopec Hangzhou began to sell the national standard gasoline and the national standard diesel. According to the plan, on November 1st, all gas stations in Hangzhou-Jiaxing-Huzhou area will supply the national standard gasoline and the national sta
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